What the 2024 alerts said
In April 2024, federal health agencies warned that fake or mishandled botulinum toxin was making people sick. The FDA’s alert, first posted April 16, 2024 and updated May 1, said counterfeit versions of Botox had been found in multiple states, given to people for cosmetic reasons and apparently bought from unlicensed sources. The FDA said there was no sign that the illnesses were linked to genuine, FDA-approved Botox.
The CDC investigation that followed counted 17 cases and 13 hospitalizations across 9 states, with no deaths, before it was closed. People had received counterfeit product, product from unverified sources, or injections from people who did not follow state requirements, and some products had been bought through large online marketplaces. Even after closing the investigation, the CDC kept receiving reports, including at least four harmful reactions in August and September 2024, some after self-injection.
How can you tell a genuine product?
Start with the carton and the vial, and ask to see both before you are treated. The FDA listed specific features of the counterfeit product:
| Feature | Counterfeit sign | Genuine product |
|---|---|---|
| Active ingredient on the label | “Botulinum Toxin Type A” | “OnabotulinumtoxinA” |
| Unit size | 150 units, a size the maker does not produce | 50, 100 or 200 units |
| Lot number | C3709C3 on carton and vial | Varies by batch |
| Language | Non-English text on the carton | U.S. labeling |
| Manufacturer name | Missing or wrong | “Allergan Aesthetics / An AbbVie Company” or “abbvie” |
The BOTOX Cosmetic label adds two checks. The carton has tamper-evident features, and the vial label and carton should both show U.S. License number 1889. If either is missing or the seal looks broken, the label says not to use the product and to contact the manufacturer.
Handling matters as much as authenticity. The label calls for unopened vials to be kept in a refrigerator at 36 to 46°F and for mixed product to stay refrigerated until use, and the CDC’s investigation covered mishandled toxin as well as fakes. A product that has been carried around warm, or mixed long ago and left out, is a problem even if it started out genuine.
One more clue sits in the pricing. The label states that BOTOX Cosmetic units cannot be compared with or converted into units of any other botulinum toxin product. A “per unit” deal that quietly swaps brands, or a price far below what licensed practices charge, deserves a direct question about what is in the syringe.
Who should be injecting you?
A licensed, trained clinician working in a legitimate medical practice. In California, the Medical Board’s cosmetic treatment FAQ says Botox may be injected by a physician, or by a registered nurse or physician assistant under a physician’s supervision, and that unlicensed people such as medical assistants may not inject it. Our article on who can inject BOTOX in California explains supervision and ownership rules.
You can look up any California physician, nurse or physician assistant in a minute on the state’s license search. The CDC’s own advice is short: confirm the person is licensed and trained, confirm the product is FDA-approved and comes from a reliable source, and if in doubt, do not get the injection. Our guide to choosing a BOTOX or filler injector lists the questions to bring, and our comparison of a med spa versus a medical clinic covers the settings.
Which symptoms need emergency care?
Botulism-like symptoms after an injection are an emergency. The CDC lists blurry or double vision, drooping eyelids, difficulty swallowing, difficulty breathing and muscle weakness as reasons to see a provider or go to the emergency room right away. The FDA’s alert also mentioned dry mouth, constipation, loss of bladder control, shortness of breath and difficulty lifting the head.
The BOTOX Cosmetic label explains why. Its boxed warning says the effect of any botulinum toxin product can spread beyond the injection site, causing symptoms that have appeared hours to weeks after treatment, and that swallowing and breathing problems can be life threatening.
If you have trouble breathing, swallowing or speaking, or weakness spreading beyond your face after an injection, call 911 or go to the nearest emergency room. Do not wait to hear back from the place that injected you.
What is normal after a genuine treatment?
Most after-effects of a properly sourced treatment are small and local. The American Academy of Dermatology lists swelling, redness, soreness, bruising that lasts about a week, an uncommon mild headache and, rarely, a temporarily droopy brow or eyelid near the treated area.
The difference is pattern and spread. A slightly heavy eyelid on the treated side, with nothing else, is a reason to call your injector. A droop combined with double vision, trouble swallowing or weakness elsewhere is the emergency described above. Our page on whether BOTOX is safe long term covers repeated treatment.
How to report a problem
Reporting helps the next person. The CDC asks people to report suspected counterfeit botulinum toxin to the FDA at 800-551-3989 and to report harmful reactions through the FDA’s MedWatch program. If you were treated in California by someone you believe was unlicensed, the Medical Board accepts complaints too.
Keep whatever you have: receipts, messages, the name of the person who injected you and any photos of the product. Investigators use those details to trace where the product came from.
How Ultimate Male approaches product safety
At our San Gabriel and Downey clinics, wrinkle relaxer treatments with BOTOX, XEOMIN or Jeuveau are given by our aesthetic and men’s health nurses inside a medical practice led by Medical Director David A. Nyberg, MD. You are welcome to ask where the product came from, to see the carton and vial, and to look up any of our clinicians’ licenses before your visit.
Your first appointment is a consultation that covers your medical history, medicines and goals before anything is injected. If you have had a treatment elsewhere that left you uneasy about what was used, bring the details and ask; our page on BOTOX Cosmetic for men explains the product itself.
